Zenger, John H. Joseph R . Folkman  <br/><br/>
The Extraordinary Leader :  Turning good Managers into Great Leaders  

 - New York :  Mc Graw Hill ,   2009. 
 - xii, 298p. 
<br/><br/><label>ISBN: </label>9780071628082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership<br/>Leadership Development 
<br/><br/><label>Dewey Class. No.: </label>658.4092